AHCI_PREG_CMD_CR
(cmd & AHCI_PREG_CMD_CR) == 0) {
KASSERT((cmd & AHCI_PREG_CMD_CR) == 0);
(cmd & AHCI_PREG_CMD_CR) == 0) {
if (ISSET(cmd, (AHCI_PREG_CMD_ST | AHCI_PREG_CMD_CR |
if (ISSET(cmd, (AHCI_PREG_CMD_ST | AHCI_PREG_CMD_CR |
if (ahci_pwait_clr(ap, AHCI_PREG_CMD, AHCI_PREG_CMD_CR, 1))